/* ==========================================================================
   AzSQL Technology — site.css
   Lightweight, dependency-free, mobile-first stylesheet.
   No web fonts, no frameworks. System font stack only.
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  --ink: #0e1a2b;
  --ink-2: #2c3a52;
  --muted: #5a6b85;
  --line: #e3e8f0;
  --line-strong: #cdd7e5;
  --bg: #ffffff;
  --soft: #f6f8fc;
  --soft-2: #edf2f9;
  --brand: #1f5eff;
  --brand-ink: #1443c4;
  --brand-soft: #eaf0ff;
  --green: #0b7a5d;
  --green-soft: #e6f6f1;
  --amber: #9a5a00;
  --amber-soft: #fff6e5;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(14, 26, 43, .06);
  --shadow: 0 18px 40px -22px rgba(14, 26, 43, .35);
  --max: 1120px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "Cascadia Code", Consolas,
          "Liberation Mono", Menlo, monospace;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; }
img { border: 0; }
h1, h2, h3, h4 {
  margin: 0 0 .5em;
  line-height: 1.18;
  letter-spacing: -.018em;
  font-weight: 700;
  color: var(--ink);
}
h1 { font-size: clamp(2rem, 4.4vw, 3.1rem); letter-spacing: -.03em; }
h2 { font-size: clamp(1.55rem, 2.7vw, 2.1rem); }
h3 { font-size: 1.18rem; letter-spacing: -.012em; }
p { margin: 0 0 1.05em; }
a { color: var(--brand-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--brand); }
ul, ol { margin: 0 0 1.05em; padding-left: 1.25em; }
li { margin: .35em 0; }
strong { color: var(--ink); font-weight: 650; }
small { font-size: .875rem; }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }
:focus-visible {
  outline: 3px solid rgba(31, 94, 255, .45);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- Layout ---------- */
.container { width: min(var(--max), 100% - 48px); margin-inline: auto; }
.section { padding: 76px 0; }
.section--tight { padding: 48px 0; }
.section--soft { background: var(--soft); border-block: 1px solid var(--line); }
.section--dark {
  background: #0c1728;
  color: #dfe7f5;
}
.section--dark h2, .section--dark h3 { color: #fff; }
.section--dark p { color: #b9c6dc; }
.stack > * + * { margin-top: 1rem; }
.lead { font-size: 1.12rem; color: var(--muted); }
.center { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 16px;
  border-radius: 8px; text-decoration: none; transition: top .15s;
}
.skip-link:focus { top: 12px; color: #fff; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; gap: 24px;
  min-height: 66px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--ink);
  font-weight: 750; font-size: 1.12rem; letter-spacing: -.02em;
  margin-right: auto;
}
.brand:hover { color: var(--ink); }
.brand svg { flex: none; }
.brand-sub {
  display: block; font-size: .68rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase; color: var(--muted);
  line-height: 1.2;
}
.site-nav { display: flex; align-items: center; gap: 2px; }
.site-nav > a {
  color: var(--ink-2); text-decoration: none; font-size: .95rem;
  font-weight: 550; padding: 9px 13px; border-radius: 8px;
}
.site-nav > a:hover { background: var(--soft-2); color: var(--ink); }
.site-nav > a[aria-current="page"] { color: var(--brand-ink); background: var(--brand-soft); }
.site-nav .btn { margin-left: 10px; }
.site-nav > a.btn-primary { color: #fff; }
.site-nav > a.btn-primary:hover { background: var(--brand-ink); color: #fff; }
.nav-toggle { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle-btn { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: 10px; border: 1px solid transparent;
  font: inherit; font-weight: 600; font-size: .98rem; line-height: 1.2;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color .15s, border-color .15s, color .15s, transform .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--brand-ink); color: #fff; }
.btn-secondary { background: #fff; color: var(--ink); border-color: var(--line-strong); }
.btn-secondary:hover { border-color: var(--ink-2); color: var(--ink); }
.btn-ghost { background: transparent; color: var(--brand-ink); padding-inline: 8px; }
.btn-ghost:hover { color: var(--brand); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: #eaf0ff; color: var(--ink); }
.btn-outline-light { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-outline-light:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.08); }
.btn-sm { padding: 9px 14px; font-size: .9rem; }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* ---------- Pills / badges ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  background: var(--brand-soft); color: var(--brand-ink);
  font-size: .82rem; font-weight: 600; letter-spacing: .01em;
}
.pill--green { background: var(--green-soft); color: var(--green); }
.pill--amber { background: var(--amber-soft); color: var(--amber); }
.pill-dot {
  width: 7px; height: 7px; border-radius: 50%; background: currentColor;
  display: inline-block;
}
.eyebrow {
  display: block; margin-bottom: 12px;
  font-size: .78rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--brand-ink);
}
.section--dark .eyebrow { color: #8fb0ff; }

/* ---------- Hero ---------- */
.hero { padding: 64px 0 60px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -40% -20% auto auto;
  width: 780px; height: 780px; border-radius: 50%;
  background: radial-gradient(circle, rgba(31,94,255,.10), transparent 62%);
  pointer-events: none;
}
.hero-grid {
  display: grid; grid-template-columns: 1.02fr .98fr;
  gap: 56px; align-items: center; position: relative;
}
.hero h1 { margin-bottom: 18px; }
.hero .lead { font-size: 1.16rem; max-width: 34em; }
.hero-actions { margin-top: 28px; }
.hero-note {
  margin-top: 20px; font-size: .88rem; color: var(--muted);
  display: flex; gap: 8px; align-items: flex-start;
}
.hero-note svg { flex: none; margin-top: 3px; }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 8px 18px;
  margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line);
  font-size: .88rem; color: var(--muted);
}
.hero-meta span { display: inline-flex; align-items: center; gap: 7px; }

/* ---------- App mock (decorative hero visual) ---------- */
.appmock {
  border: 1px solid var(--line-strong); border-radius: 16px;
  background: #fff; box-shadow: var(--shadow); overflow: hidden;
  transform: rotate(-.4deg);
}
.appmock-bar {
  display: flex; align-items: center; gap: 7px;
  padding: 11px 14px; background: var(--soft);
  border-bottom: 1px solid var(--line);
}
.appmock-bar i {
  width: 10px; height: 10px; border-radius: 50%; background: #d5dde9;
  display: block;
}
.appmock-bar em {
  margin-left: 10px; font-style: normal; font-size: .78rem;
  color: var(--muted); font-weight: 600;
}
.appmock-body {
  display: grid; grid-template-columns: 188px 1fr; min-height: 318px;
}
.appmock-tree {
  border-right: 1px solid var(--line); padding: 12px 8px; background: #fbfcfe;
  font-size: .76rem;
}
.appmock-tree b {
  display: block; padding: 4px 8px 8px; color: var(--muted);
  font-size: .7rem; letter-spacing: .06em; text-transform: uppercase;
}
.appmock-tree span {
  display: block; padding: 5px 8px; border-radius: 6px;
  color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.appmock-tree span.on { background: var(--brand-soft); color: var(--brand-ink); font-weight: 600; }
.appmock-code { padding: 14px 0; font-family: var(--mono); font-size: .76rem; line-height: 1.62; overflow: hidden; }
.appmock-code div { padding: 0 16px; white-space: pre; }
.appmock-code .ln { color: #b8c3d4; display: inline-block; width: 26px; user-select: none; }
.tok-k { color: #8b3ddb; font-weight: 600; }
.tok-f { color: #1f5eff; }
.tok-s { color: #0b7a5d; }
.tok-c { color: #96a2b5; }
.appmock-foot {
  display: flex; gap: 6px; padding: 10px 14px;
  border-top: 1px solid var(--line); background: #fbfcfe;
}

/* ---------- Section headers ---------- */
.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head.center { margin-inline: auto; }
.section-head p { margin-bottom: 0; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 20px; }
.grid > *, .hero-grid > *, .split > *, .guide-layout > * { min-width: 0; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; box-shadow: var(--shadow-sm);
}
.card h3 { margin-bottom: 8px; }
.card p:last-child { margin-bottom: 0; }
.card-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--brand-soft); color: var(--brand-ink); margin-bottom: 14px;
}
.card--link { display: block; text-decoration: none; color: inherit; transition: border-color .15s, box-shadow .15s, transform .15s; }
.card--link:hover { border-color: var(--line-strong); box-shadow: var(--shadow); transform: translateY(-2px); color: inherit; }
.card--link .more { font-size: .9rem; font-weight: 600; color: var(--brand-ink); }
.card small { color: var(--muted); }

/* ---------- Steps ---------- */
.steps { counter-reset: step; display: grid; gap: 24px; grid-template-columns: repeat(3, 1fr); }
.step { position: relative; padding-top: 6px; }
.step::before {
  counter-increment: step; content: counter(step);
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--brand); color: #fff; font-weight: 700; font-size: .92rem;
  margin-bottom: 14px;
}
.step h3 { font-size: 1.05rem; }
.step p { color: var(--muted); margin: 0; font-size: .96rem; }

/* ---------- Split media ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split--reverse .split-media { order: 2; }
.split h2 { margin-bottom: 16px; }
.split-media img { border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow); }
.checklist { list-style: none; padding: 0; margin: 20px 0 0; }
.checklist li { position: relative; padding-left: 30px; margin: 10px 0; color: var(--ink-2); }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .42em;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--green-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.2l2.6 2.6L12 5.4' fill='none' stroke='%230b7a5d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
caption { text-align: left; padding: 16px 20px 0; color: var(--muted); font-size: .88rem; }
th, td { padding: 13px 20px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
th { font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 700; background: var(--soft); }
tr:last-child td { border-bottom: 0; }
td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- Callouts ---------- */
.notice {
  border: 1px solid var(--line); border-left: 4px solid var(--brand);
  background: var(--soft); border-radius: var(--radius-sm);
  padding: 18px 20px; margin: 24px 0;
}
.notice--amber { border-left-color: var(--amber); background: var(--amber-soft); }
.notice--green { border-left-color: var(--green); background: var(--green-soft); }
.notice p:last-child { margin-bottom: 0; }
.notice strong { color: var(--ink); }
.notice-title { display: block; font-weight: 700; margin-bottom: 4px; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; padding: 20px 44px 20px 0; position: relative;
  font-weight: 650; color: var(--ink); list-style: none; font-size: 1.02rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 6px; top: 50%;
  transform: translateY(-50%); font-size: 1.4rem; font-weight: 400;
  color: var(--muted); transition: transform .15s;
}
.faq details[open] summary::after { content: "\2212"; }
.faq .faq-body { padding: 0 0 22px; max-width: 76ch; color: var(--ink-2); }
.faq .faq-body p:last-child { margin-bottom: 0; }
.faq .faq-body pre { margin-top: 12px; }

/* ---------- Code ---------- */
code {
  font-family: var(--mono); font-size: .88em;
  background: var(--soft-2); padding: .12em .4em; border-radius: 5px;
  color: var(--ink);
}
pre {
  font-family: var(--mono); font-size: .88rem; line-height: 1.65;
  background: #0d1726; color: #dbe4f3; padding: 18px 20px;
  border-radius: var(--radius-sm); overflow-x: auto; margin: 0 0 1.2em;
  tab-size: 2;
}
pre code { background: none; padding: 0; color: inherit; font-size: inherit; }
pre .tok-k { color: #c4a1ff; }
pre .tok-s { color: #7ee0be; }
pre .tok-c { color: #71809a; }
pre .tok-f { color: #8fb0ff; }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { font-size: .85rem; color: var(--muted); padding: 22px 0 0; }
.breadcrumbs ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line-strong); }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--ink); text-decoration: underline; }

/* ---------- Page header ---------- */
.page-head { padding: 34px 0 8px; }
.page-head h1 { max-width: 20em; }
.page-head .lead { max-width: 46em; }
.page-head + .section { padding-top: 44px; }

/* ---------- Screenshots ---------- */
.shot-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.shot { margin: 0; }
.shot a {
  display: block; border: 1px solid var(--line); border-radius: var(--radius-sm);
  overflow: hidden; background: #fff; box-shadow: var(--shadow-sm);
  transition: border-color .15s, transform .15s;
}
.shot a:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.shot img { display: block; width: 100%; height: auto; }
.shot figcaption { font-size: .85rem; color: var(--muted); margin-top: 8px; }

/* ---------- Pricing ---------- */
.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }
.price-card { display: flex; flex-direction: column; position: relative; }
.price-card .price { font-size: 2.1rem; font-weight: 750; letter-spacing: -.03em; margin: 6px 0 2px; }
.price-card .price small { font-size: .8rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.price-card ul { list-style: none; padding: 0; margin: 16px 0 22px; font-size: .92rem; color: var(--ink-2); }
.price-card ul li { padding-left: 22px; position: relative; }
.price-card ul li::before {
  content: ""; position: absolute; left: 0; top: .5em; width: 12px; height: 12px;
  background: var(--green-soft); border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.2l2.6 2.6L12 5.4' fill='none' stroke='%230b7a5d' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.price-card .btn { margin-top: auto; }
.price-card--featured { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft), var(--shadow); }
.price-tag {
  position: absolute; top: -11px; right: 16px;
  background: var(--brand); color: #fff; font-size: .7rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px;
}

/* ---------- Customer name wall ---------- */
.logo-wall {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 24px;
  list-style: none; padding: 0; margin: 0;
}
.logo-wall li {
  margin: 0; padding: 13px 18px; border: 1px solid var(--line);
  border-radius: 9px; background: #fff; color: var(--ink-2); font-weight: 600;
}

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(900px 300px at 85% 0%, rgba(31,94,255,.35), transparent 70%),
    #0b1526;
  color: #dfe7f5; border-radius: 20px; padding: 48px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { color: #b9c6dc; margin: 0; max-width: 46ch; }
.cta-band .btn-row { flex: none; }

/* ---------- Prose (guides) ---------- */
.prose { max-width: 74ch; font-size: 1.03rem; color: var(--ink-2); }
.prose > :first-child { margin-top: 0; }
.prose h2 { margin-top: 2.1em; font-size: 1.55rem; color: var(--ink); }
.prose h3 { margin-top: 1.7em; color: var(--ink); }
.prose p, .prose li { line-height: 1.75; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose img { border: 1px solid var(--line); border-radius: var(--radius-sm); margin: 8px 0; }
.prose blockquote {
  margin: 1.6em 0; padding: 2px 20px; border-left: 3px solid var(--line-strong);
  color: var(--muted);
}
.prose table { margin: 1.2em 0; }
.guide-meta {
  display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center;
  color: var(--muted); font-size: .88rem; margin-bottom: 26px;
  padding-bottom: 20px; border-bottom: 1px solid var(--line);
}
.guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 56px; align-items: start; }
.guide-aside { position: sticky; top: 88px; }
.guide-aside .card { padding: 22px; }
.guide-aside h2 { font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.toc { list-style: none; padding: 0; margin: 0; font-size: .92rem; }
.toc li { margin: 6px 0; }
.toc a { color: var(--ink-2); text-decoration: none; }
.toc a:hover { color: var(--brand-ink); text-decoration: underline; }

/* ---------- Footer ---------- */
.site-footer { background: #0b1526; color: #a9b7ce; padding: 60px 0 28px; font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; }
.site-footer h2 { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: #e8eefb; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 9px 0; }
.site-footer a { color: #a9b7ce; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-brand { color: #fff; font-weight: 700; font-size: 1.05rem; display: inline-flex; align-items: center; gap: 9px; }
.footer-about { margin-top: 14px; max-width: 34ch; color: #8fa0ba; }
.footer-bottom {
  margin-top: 44px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between;
  color: #7f90aa; font-size: .84rem;
}
.footer-legal { max-width: 68ch; margin-top: 18px; color: #7f90aa; font-size: .8rem; line-height: 1.6; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .appmock { max-width: 560px; }
  .price-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .guide-layout { grid-template-columns: 1fr; gap: 40px; }
  .guide-aside { position: static; }
}
@media (max-width: 860px) {
  .nav-toggle-btn {
    display: flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 42px; height: 42px; padding: 0 10px; cursor: pointer;
    border: 1px solid var(--line); border-radius: 9px; background: #fff;
    margin-left: auto;
  }
  .nav-toggle-btn span { display: block; height: 2px; background: var(--ink); border-radius: 2px; }
  .nav-toggle:checked + .nav-toggle-btn span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle:checked + .nav-toggle-btn span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked + .nav-toggle-btn span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-toggle-btn span { transition: transform .18s, opacity .18s; }
  .site-nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 2px;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 12px 20px 20px; box-shadow: 0 24px 30px -24px rgba(14,26,43,.4);
  }
  .nav-toggle:checked ~ .site-nav { display: flex; }
  .site-nav > a { padding: 12px 12px; font-size: 1rem; }
  .site-nav .btn { margin: 8px 0 0; }
  .header-inner { gap: 12px; }
  .split { grid-template-columns: 1fr; gap: 34px; }
  .split--reverse .split-media { order: 0; }
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 36px 28px; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .container { width: calc(100% - 36px); }
  .section { padding: 52px 0; }
  .hero { padding: 40px 0 44px; }
  .grid-2, .grid-3, .grid-4, .price-grid, .shot-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .appmock-body { grid-template-columns: 1fr; }
  .appmock-tree { display: none; }
  .appmock-code { font-size: .7rem; }
  th, td { padding: 11px 14px; }
  .btn { width: 100%; }
  .btn-row { gap: 10px; }
  .hero-actions .btn, .cta-band .btn { width: 100%; }
  .nav-toggle-btn { width: 40px; }
  .cta-band { border-radius: 14px; padding: 30px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}